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<h1 class="topictitle1">Executing Manual Backup</h1>
<div><p>You can manually execute a backup job to back up data immediately.</p>
<div class="section"><h4 class="sectiontitle">Prerequisites</h4><ul id="EN-US_TOPIC_0000001839144109__en-us_topic_0000001839144105_ul168016511411"><li id="EN-US_TOPIC_0000001839144109__en-us_topic_0000001839144105_li1350572442910">Before log backup, enable the TiDB log backup function in the production environment. For details, see <a href="en-us_topic_0000001792504734.html">Enabling or Disabling the Log Backup Function in the Production Environment</a>.</li><li id="EN-US_TOPIC_0000001839144109__en-us_topic_0000001839144105_li1535112273616">A full backup must be performed before the first log backup or after the TiDB log backup function is enabled again in the production environment.</li></ul>
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<div class="section"><h4 class="sectiontitle">Context</h4><ul><li>Copies generated by manual backup are retained for the duration defined in the SLA.</li><li>If a replication or archive policy has been defined in the SLA, the system will perform replication or archiving once based on the SLA when you perform manual backup.</li><li>During manual backup, parameters (except <span class="uicontrol"><b><span><strong>Automatic Retry</strong></span></b></span>) defined in the SLA, such as <span class="uicontrol"><b><span><strong>Rate Limiting Policies</strong></span></b></span>, are applied to the manual backup job.</li></ul>
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<div class="section"><h4 class="sectiontitle">Procedure</h4><ol><li><span>Choose <span class="uicontrol" id="EN-US_TOPIC_0000001839144109__en-us_topic_0000001792504698_en-us_topic_0000001839224101_en-us_topic_0000001839142377_uicontrol538217262370"><b><span id="EN-US_TOPIC_0000001839144109__en-us_topic_0000001792504698_en-us_topic_0000001839224101_en-us_topic_0000001839142377_text1938272620379"><strong>Protection</strong></span> &gt; Databases &gt; TiDB</b></span>.</span></li></ol><ol start="2"><li><span>Click the <span class="uicontrol"><b><span><strong>Cluster</strong></span></b></span> tab (cluster, database, or table set backup is supported. Here, cluster is used as an example).</span></li><li><span>Choose <span class="uicontrol"><b><span><strong>More</strong></span> &gt; <span><strong>Manual Backup</strong></span></b></span> in the row that contains the target cluster.</span></li><li><span>Set the name of the copy generated by manual backup.</span><p><p>If this parameter is left empty, the system sets the name to <strong>backup_</strong><em>Timestamp</em> by default.</p>
</p></li><li><span>Select a protection policy, which can be <span><strong>Full backup</strong></span> or <span><strong>Log Backup</strong></span>.</span><p><div class="note"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p>Only manual backup of clusters supports log backup policies.</p>
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</p></li><li><span>Click <span class="uicontrol"><b><span><strong>OK</strong></span></b></span>.</span></li></ol>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="en-us_topic_0000001839224053.html">Step 7: Executing Backup</a></div>
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